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examout.co

What is the purpose of configuring a triggered-policy on an Nokia 7750 SR?

A.

Policy changes are delayed until the peer router with the affected routes reboots.

B.

Policy changes are delayed until route updates for affected BGP routes are received from peers.

C.

Policy changes are delayed until BGP sessions are cleared or BGP is reset.

D.

Policy changes are delayed until the router reboots.

Click the exhibit.

Router R2 is advertising prefix 192.168.1.0/27 with community "no-advertise" towards AS 65002.

Which routers receive an update for that prefix?

A.

Router R3 only.

B.

Routers R3 and R4 only.

C.

Routers R3, R4 and R5 only.

D.

Router R2 does not advertise an update for the prefix.

What type of OSPF router generates a type 2 LSA?

A.

Area Border Router

B.

Autonomous System Boundary Router

C.

Designated Router

D.

All routers within an OSPF area.

Which of the following about RSVP-TE summary refresh messages is TRUE?

A.

They list the RSVP session names that the router is refreshing,

B.

They list the Message IDs that the router is refreshing,

C.

They list the Tunnel IDs that the router is refreshing.

D.

They list the LSP I Ds that the router is refreshing.

Click the exhibit.

Router R6 is a route reflector with clients R1, R2 and R5. Router R3 advertises the prefix 192.168.1.0/27 to routers R1, R2 and R5. How many routes for prefix 192.168.1.0/27 will router R6 receive?

A.

1

B.

2

C.

3

D.

None

Which of the following about VPN labels is FALSE?

A.

They are signaled between PE devices using MP-BGP.

B.

They are swapped at each P router as a packet crosses the service provider network.

C.

They are also known as the inner label or service label.

D.

They indicate to the egress PE the VPRN to which a packet belongs.

How does a DMP inform the downstream routers that it has merged detour tunnels?

A.

The DMP sends the DMP_Object in each detour's PATH messages.

B.

The DMP summarizes PATH messages, giving each detour its own MSGJD.

C.

The DMP identifies itself as the previous hop in each detour's PATH message.

D.

The DMP sends a single PATH message containing the merged DETOUR_Objects.

Which of the following statements regarding Internet Exchange Points is FALSE?

A.

They provide both peering and transit services.

B.

They provide services only to Tier 1 service providers.

C.

They can be either public or private.

D.

They provide services at the local, regional and continental levels.

Click the exhibit.

Router R1 is a route reflector with clients R2, R5 and R6. Prefixes advertised by router R5 have a local preference of 200. Router R3 advertises the prefix 192.168.1.0/27 to routers R5 and R6.

Assuming that none of the routers in AS 65540 is configured with "advertise-external", what is the expected output of "show router bgp routes" on router R5?

A.

Option A

B.

Option B

C.

Option C

D.

Option D

Which of the following commands would correctly configure the confederation AS number as 65200 with a member AS of 65202?

A.

config>router- confederation 65200 members 65202

B.

config>router>bgp= confederation 65200 members 65202

C.

config>router= confederation 65202 members 65200

D.

config>router>bgp= confederation 65202 members 65200